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The plastic manufacturing industry in Indonesia has become a much needed industry because consumption power continues to rise. One company in Batam that produces plastic is PT Batam Plastik. As a plastic factory, PT Batam Plastik will add plastic waste that cannot be broken down in Batam City. This article was created to analyze the Corporate Social Responsibility (CSR) program and green human resource management at PT Batam Plastik. This type of qualitative research uses data collection techniques using interview and observation techniques. Based on the results of the analysis that has been carried out, PT Plastik Batam has implemented the Corporate Social Responsibility (CSR) program and environmentally friendly human resource management correctly. This is based on data from interviews conducted where PT Plastik Batam recycles plastic waste into recycled products and has trained its employees on how to recycle plastic and reuse plastic.

Plastic waste is one of the serious environmental problems in Indonesia. Plastic waste not only pollutes the environment, but also has a negative impact on human and animal health. One way to overcome this problem is by utilizing plastic waste into trash bins that can be reused. The purpose of this study is to conduct socialization on the utilization of plastic waste into trash bins to the community in one of the villages in Gresik Regency. This socialization was carried out with students as a form of community service. The method used in this socialization was lecture, discussion, and practice. The results of this socialization showed that the village community had a high interest and enthusiasm for utilizing plastic waste into trash bins. They also felt helped and inspired by this activity. This socialization ran smoothly and received a positive response from the community. This study contributes to the development of science, technology, and environment, as well as improving the skills and social awareness of students.

One of the efforts made to deal with trash or newspaper waste is to recycle waste by utilizing and making various decorative lampshade products that can fill and beautify environmentally friendly room decorations known as ecogreen decoration spaces. Decorative lampshades are a complement to room decoration that can beautify a room, be it the family room, living room, bedroom and lounge room or terrace. The decorative lampshade products are in the form of sitting decorative lampshades that are placed on tables or cabinets, decorative lampshades mounted on walls and hanging decorative lampshades. Newspaper waste has enormous potential if it can be recycled into an alternative raw material to replace natural raw materials. The process of recycling newspaper waste into recycled paper raw material is carried out by processing newspaper waste. The training and mentoring program for housewives and youth youth groups in Soginti Village, Paguat District has slowly shown encouraging results and could be an excellent solution in overcoming the crisis of piles of newspaper waste. This training activity is very useful not only for housewives and youth youth groups in Soginti Village, Paguat District, but can also be useful for sub-district and village officials as well as the community in general to become a solution to overcome environmental degradation due to piles of newspaper waste and how to use it. return the waste (reuse).  

Egg shells, chicken bones and beef bones are included in organic waste. According to Rahmayanti (2020), organic waste comes from living creatures which can be reused into organic fertilizer. The high phosphorus content in egg shells is 95% and the high nitrogen content in livestock bones is able to fulfill plant elements for growth and development. This research is in line with research by Lubis, et al., (2020), where the content of egg shells has a significant effect on increasing the height growth of Japanese Cambodian (Adenium obesum) starting from increasing plant height and increasing the number of plant leaves. On the other hand, the use of organic fertilizer from chicken, beef and egg shell waste can be an alternative in controlling environmental problems.

Purworejo Village, Ngantang District, Malang Regency is one of the onion producers in East Java. Purworejo Village has geographical and climatic conditions that support the growth of onions well. Fertile soil and sufficient rainfall enable farmers to obtain optimal harvest results. Agricultural knowledge and traditions that have been passed down from generation to generation have become valuable capital for local farmers in managing shallot crops well. In Purworejo Village there is agricultural land that uses a greenhouse system, however the green house has been unused and neglected because it is poorly maintained. The PPK HMD Management team is working together with the Karya Bakti 1 Farmers Group in Purworejo Village to revitalize and reuse greenhouse agricultural land for planting shallots. Methods used in revitalization include evaluating land conditions, soil analysis and fertilization, water management, and routine maintenance. The results of the revitalization of the greenhouse will be used as an outdoor education center which is useful for providing experience in raising shallots through to the harvesting process as an application of shallot farming theory.

. A waste bank is a place for processing waste using a banking mechanism. Waste management at TPST 3R Tri Guyup Rukun Trirejo village has implemented the 3R principle (Reuse, Reduce, Recycle) in managing waste at the community level. The aim of this research is to determine the mechanism of waste processing and the role of waste banks in dealing with waste problems that occur in society. The data collection technique in this research uses qualitative methods. The results of observations and interviews show that TPST 3R Tri Guyup Rukun, Trirejo village, is a waste bank that processes organic and non-organic waste originating from the community's sorted waste. With the existence of 3R Tri Guyup Rukun TPST, the community can experience significant benefits for their daily lives, one of which is earning income. So it can be concluded that banks have an important role in managing community waste.

Community Partnership Program (PKM) activity partners are people who are not economically productive (general/ordinary community) Posyandu Cadre Ibu Sadar 2 is located in Wonorejo Village, Gondangrejo District, Karanganyar Regency, which is located. In RW I Wonorejo, there are problems with the large amount of garbage scattered around the settlements due to the unavailability of waste collection and processing facilities, many sick children who have to go to the hospital due to the lack of cleanliness in environmental conditions, therefore it is necessary to empower posyandu cadres in managing community-based waste. The objectives of this community partnership program (PKM) are: 1) improving the skills, knowledge and attitudes of partners in treating waste, 2) motivating partners to always be creative and innovative in managing waste through the 3 R's (Reduce, Reuse, Recycle), 3) encouraging partners improving and maintaining waste management in the environment so that a healthy, comfortable, peaceful and prosperous atmosphere is obtained and 4) for universities as a form of implementing MBKM based on the second and third Main Performance Indicators (IKU), namely students and lecturers active outside campus. The methods to be used in achieving the above objectives are outreach to community leaders and partners, imparting knowledge and skills through lectures, field practice, discussions, and assistance in making useful items from waste and planting fruits and vegetables in pots. The output targets of this community partnership program are: 1) Posyandu cadres as partners can become pioneers in community-based waste management 2) are able to make goods from waste that have economic value, 3) have the skills and knowledge to make organic fertilizer from the waste used to meet their needs in growing fruits and vegetables in pots, and 4) publication through a national journal with ISSN in the Adi Widya Journal with ISSN 2598-2273 (print media) and ISSN 2598-2281 (online media) which have been indexed by Sinta and mass media online as well as YouTube

Sampah merupakan segala sesuatu yang tidak lagi digunakan yang dihasilkan dari aktivitas manusia. Pengolahan sampah harus menjadi perhatian penting agar tidak menyebabkan dampak negatif bagi manusia dan lingkungan. Tempat Pembuangan Sampah Reduce, Reuse, Recycle (TPS 3R) di Desa Gedangan Kecamatan Grogol Kabupaten Sukoharjo.  TPS 3R memiliki fasilitas pengolahan sampah berupa mesin pencacah sampah, tetapi belum berjalan dengan maksimal dikarenakan mesin pengolah sampah mengalami kerusakan. Tujuan kegiatan ini adalah untuk pembuatan prosedur tentang cara penggunaan dan perawatan pada mesin pencacah sampah organik yang hasilnya untuk pembuatan kompos. Hasil dari kegiatan ini adalah berfungsinya kembali unjuk kerja mesin pencacah sampah organik. Hasil yang lain terbentuknya pedoman SOP (Standar Operasional Prosedur), cara perawatan mesin, dan cara menangani masalah yang terjadi pada mesin.

Based on data from the Ministry of Environment, the Indonesian population produces around 2.5 liters of waste per day or 625 million liters of the total population. Waste produced in households includes organic waste, inorganic waste and B3 waste (Toxic and Hazardous Materials). The problem in the city of Bandung is the lack of awareness among the public. People still throw away waste without separating it between organic and inorganic. By sorting waste, waste can be reused directly by making crafts from used goods and reused indirectly by selling used goods to scavengers, junkyards or waste banks. This waste-related problem is then elaborated on the capital requirements that novice investors usually face. The solution to the problem is in the form of awareness regarding waste sorting, then processing the waste into products that have selling value. Then the proceeds from the product selling can be used for investment by topping up the customer funds account) which can then be used to buy stock in the capital market.

This study aims to identify and explain the efforts that can be made by linen attendants in handling guest complaints in accordance with the standard operational procedures at the Chanti Semarang Hotel. The data collection methods used in this study are observation, interviews, and documentation so that the data obtained about handling guest complaints will be accurate. The research findings are problems found related to linen that has spots or stains, linen that is damaged or torn, linen that is yellowing. Room attendants are parties who are also responsible and can help maintain linen cleanliness. Efforts that a linen attendant can make to handle guest complaints, whether in terms of efforts to improve deficiencies or efforts to prevent and minimize the occurrence of complaints from guests, so that linens with stain and damage problems can be resolved optimally and can be reused for operations. The conclusion that can be drawn is that if all work is carried out according to standard operational procedures, it will guarantee the smooth operation of the hotel. If problematic linen is optimally resolved, it will have a big impact on the satisfaction of the guests staying, thus reducing the possibility of complaints.

Urban farming has so far been initiated by various actors including: the government, the private sector, and community groups. In this study it is useful to find out the analysis in looking at the implementation of urban farming in Denpasar City. This study discusses the differences in the role of urban farming between city government programs and independent organizations, in terms of resources as well as through policy failures and market failures through a qualitative approach. The failure of the policy was due to the agricultural policy initiated by the City Government being less successful in meeting the food needs of the people. Therefore innovation is needed through top down urban farming. Meanwhile, market failure occurred in urban farming in the city of Bandung due to people's discomfort with the products circulating in the market. This is one of the dominant motives for the emergence of bottom-up urban farming by independent organizational groups. Meanwhile, the sources of capital for urban farming are in the form of supporting facilities for planting facilities, hydroponic installations, and making greenhouses, but the capital for urban farming formed by independent organizations comes from contributions from members of the cooperative community and bank funds. An important aspect needed by independent organizational groups is to streamline operational costs by knowing how to reuse used goods into productive goods.  

Waste management is one thing that needs to be of concern to the community. Waste management is carried out as an effort so that waste does not pollute the environment and can be utilized so that it functions. Waste management in the community can be done through making compost that can be reused by the community. The goal of the composting process is to convert organic matter from household waste into compost that can be safely applied to fields without causing negative effects to either the soil or domesticated plants. The results of this compost are solid or liquid. Procurement of composters was carried out for the community in all hamlets of Bareng Village, Bareng District, Jombang Regency, East Java, by holding socialization and composting practices to provide education to all Bareng Village residents located at the Village Hall. Procurement of composters is carried out as an effort to increase knowledge about waste management through composters, so that people can make the most of household waste.

Jumlah sampah meningkat seiring dengan peningkatan jumlah penduduk dan aktivitas ekonomi. Kota Tarakan yang berada di Provinsi Kalimantan Utara hingga saat ini juga dihadapkan pada persoalan sampah dan upaya yang sudah dilakukan adalah menggalakkan program sampah semesta (Semua Mesti Terlibat) dengan melibatkan masyarakat melalui program 3R (Reduce, Reuse, Recycle). Pengabdian ini bertujuan untuk mengolah sampah organik menjadi pupuk organik bernilai jual. Metode yang digunakan dalam pengabdian ini adalah penyuluhan dan praktik lapangan, masyarakat diajak untuk memisahkan sampah organik dari sampah lainnya dan melakukan pengolahan dengan cara mengumpulkan, memisahkan dan mengolah sisa-sisa sampah tersebut menjadi kompos. Dilanjut dengan tanya jawab dan diakhiri dengan umpan balik menggunakan form untuk mengetahui tingkat penyerapan materi oleh masyarakat. Diharapkan melalui pengabdian masyarakat ini dapat terbentuk kesadaran dan kepedulian masyarakat terhadap kualitas lingkungan di sekitarnya.  

User satisfaction is a feeling obtained from previous expectations either to be better or very adequate in a service. Services using self check-in machines can simplify and shorten users or prospective passengers in carrying out their activities at the airport. In this study, the research objective was to find out the satisfaction of using a self check-in machine at Yogyakarta – Kulonprogo International Airport. The research entitled Analysis of Satisfaction Using Self Check-In Machines at Yogyakarta International Airport - Kulonprogo, was conducted by distributing questionnaires to users of self check-in machines at Yogyakarta International Airport. This research uses quantitative research methods. Data analysis techniques use the validity test, reliability test, and analysis to determine the average level of satisfaction. The results showed that satisfaction with the use of self check-in machines at Yogyakarta International Airport was high. Evidenced by the results of the evaluation for the conformity of expectations indicator obtaining an evaluation value of 4.39, the intention to reuse indicator obtaining an evaluation value of 4.2733, and the availability indicator recommending obtaining an evaluation value of 4.18.

The increasing development of Ciater hot spring tourism in Subang Regency has encouraged the management to build resort hotel facilities. The design of this project refers to ecotourism principles. The design area is 47,000 m 2 consisting of 23 villa units, supporting facilities and recreational facilities. This project was designed by raising three main issues, namely environmental issues, privacy, and atmosphere. These three issues are then elaborated into the main concept, namely Tranquil Coexistence of Nature and Architecture which means harmony between architecture and its environment. The beautiful scenery of the mountains of West Java and the sloping contours of the land are a reference for laying out the mass composition and zoning on the site. The arrangement of masses in the eco-resort area is made natural by avoiding angles and symmetrical geometries. The concept of an open mass and roof form adapted from Sundanese architecture is a reference for spatial planning and building masses in villa facilities and public facilities using local materials. As an effort to reduce degradation of environmental quality in Ciater, the design of the site utility was made using a water sensitive landscape design approach in which the water element will be recycled and reused on the site. The results of this eco-resort design are expected to be able to contribute to environmental preservation, increase the tourism potential of Ciater hot springs, and increase the welfare of the surrounding community in line with the increasing number of visitors who come.

The role of the community in waste management at this time is generally limited to waste disposal. We are not yet at the stage of waste management where waste can be reused by the community. Waste management must be handled comprehensively with the 3R principle, namely reduce, namely reducing waste piles; reuse by reusing waste that is not used; and recycle, namely recycling into products of economic value. Good waste management is expected to reduce the volume of waste that is disposed of at the final disposal site (TPA). The need for community education on proper waste management and disposal in order to reduce the impact of environmental pollution.The service was carried out in Triyagan Village, Mojolaban District, Sukoharjo Regency, at the beginning of the activity by giving a pre-test, presenting the material, and at the end of the activity, namely an evaluation with a post-test. The results of the pre-test mean score are 62, and the post-test average score is 82, after receiving counseling. The score of the evaluation results showed that there was a positive change in the mindset of the community.

Masalah sampah memang tidak ada habisnya,bahkan permasalahan sampah ini di alami oleh seluruh dunia. Sampah dapat berdampak buruk, ketika jumlah timbunan sampah menjadi banyak,oleh karena itu pentingnya sebuah pola pikir bagaimana cara menanggulanginya agar sampah dapat menjadi sesuatu yang bermanfaat dan bernilai guna yaitu dengan cara mengolah kembali sampah dengan sistem 3R (Reuse, Reduce, Recycle). Adapun upaya untuk mengatasi masalah tersebut yaitu dengan menyadarkan kembali konsep berpikir manusia (siswa) dalam menanggulangi sampah,sehingga ketika adanya kesadaran dalam diri maka sampah-sampah yang ada akan dapat lebih mudah untuk ditanggulangi. Tujuan penelitian ini adalah untuk mengetahui sejauh mana kesadaran berpikir siswa dalam menanggulangi sampah serta upaya-upaya apa saja yang dapat dilakukan untuk mengurangi limbah-limbah tersebut. Penelitian ini dilakukan di SD Clarissa Batu Aji dengan menggunakan Metode tatap muka mulai dari tahap persiapan hingga tahap pelaksanaan.  Hasil Penelitian ini yaitu setiap siswa mampu menerima wawasan baru dalam memanfaatkan limbah,hingga akhirnya siswa dapat berkata “:kalau saya makan es cream nanti stik es cream nya saya simpan agar dapat di daur ulang kembali dan ternyata mendaur ulang sampah itu seru”’dan hal tersebut merupakan salah satu wujud keberhasilan bagi para penulis dimana kesadaran berpikir siswa sudah mulai meningkat dan semakin mau berpikir kreatif dalam memanfaatkan sampah/limbah.

Bangunan Museum Wayang di Kawasan Kota Tua Jakarta ditetapkan sebagai bangunan cagar budaya karena memiliki nilai penting dalam sejarah perkembangan kota dan bangsa. Maka dari itu, diperlukan upaya konservasi untuk mempertahankan keberadaannya sehingga nilai-nilai tersebut tidak hilang. Penelitian ini bertujuan untuk mengkaji upaya konservasi yang dilakukan terhadap bangunan Museum Wayang serta keseuiannya terhadap prinsip konservasi arsitektur. Penelitian dilakukan dengan menjabarkan upaya konservasi secara deskriptif-kualitatif melalui observasi dan studi pustaka. Secara keseluruhan, Museum Wayang telah menerapkan upaya konservasi yang tepat dengan mempertahankan signifikansi budaya dan tidak melakukan intervensi besar pada kondisi asli bangunan. Bentuk adaptive reuse pada Museum Wayang yang melibatkan kegiatan restorasi  atau rehabilitasi menunjukkan komitmen pemerintah daerah dalam mempertahankan bagunan bernilai sejarah ditengah – tengah pesatnya perkembangan lingkungan perkotaan yang dinamis.

Unclean environmental conditions and unhealthy behavior are the causes of the problem of the emergence of infectious diseases. One example of poor clean, healthy living behavior is the lack of awareness in disposing of waste in its place and improper ways of managing household waste. Almost all areas are experiencing difficulties obtaining land as a final disposal site. The government cannot solve the problem of household waste alone. Sentong Village does not correctly manage waste; for example, all waste is burned, and there is no separation between organic and inorganic waste. The purpose of this community service is to increase public awareness by increasing general knowledge about proper waste management and empowering the community to manage waste with the Reduce, Reuse, and Recycle method as one of the appropriate methods in processing household waste. The results of community service activities show that the community is quite enthusiastic when given information about proper waste management; the methods used in these activities are the lecture and discussion methods, then pre-test and post-test are carried out; the community who attended the training were 15 people, and residents agreed to apply the right way of processing waste, starting with the correct way of disposing of waste, namely distinguishing between organic and inorganic waste, so as not to litter in front of the house.

Bangunan “Ikan Bakar Cianjur” Semarang merupakan salah satu bangunan bergaya arsitektur Belanda yang dibangun di tanah Jawa. Arsitektur indische Belanda merupakan arsitektur yang memadukan antara budaya Barat dan Timur. Arsitektur indische Belanda hadir melalui karya arsitek Belanda dan diperuntukkan bagi bangsa Belanda yang tinggal di Indonesia, pada masa sebelum kemerdekaan. Bangunan “Ikan Bakar Cianjur” Semarang dibangun pada tahun 1760, dan bangunan ini merupakan salah satu bangunan tertua di kawasan Kota Lama Semarang. Fungsi awal bangunan ini adalah kantor pengadilan (Rad Van Justitie), kemudian menjadi Gedung Pengadilan Negeri Semarang pada masa Orde Baru, pada tahun 2006 dikonservasi dan dimanfaatkan sebagai rumah makan (adaptive reuse). Penelitian ini bertujuan untuk mengetahui karakteristik gaya arsitektural indische Belanda pada bangunan ‘Ikan Bakar Cianjur’ Semarang. Agar terjaga keasliannya dan dijadikan sebagai pendataan bangunan cagar budaya sebagai langkah awal untuk dilestarikan. Penelitian ini menggunakan penelitian kualitatif-rasionalistik dengan metode deskriptif, yaitu mendeskripsikan objek pada bangunan “Ikan Bakar Cianjur” Semarang dan menganalisa gaya dan karakter bangunan dari masa ke masa. Hasil penelitian merupakan temuan karakteristik pada bangunan “Ikan Bakar Cianjur” Semarang terhadap outline, irama pada arsitektur dan interior bangunan, dan kualitas bangunan yang dapat dimanfaatkan The "Ikan Bakar Cianjur" Semarang building is one of the Dutch architectural-style buildings built in Java. Indische Dutch architecture is an architecture that combines Western and Eastern cultures. Indische Dutch architecture comes from the work of Dutch architects and is intended for the Dutch who lived in Indonesia, in the pre-independence period. The "Ikan Bakar Cianjur" Semarang building was built in 1760, and this building is one of the oldest buildings in the Old Town area of ​​Semarang. The initial function of this building was a court office (Rad Van Justitie), then it became the Semarang District Court Building during the New Order era, in 2006 it was conserved and used as a restaurant (adaptive reuse). This study aims to determine the characteristics of the Dutch Indische architectural style in the 'Ikan Bakar Cianjur' Semarang building. Maintaining its authenticity and serving as a data collection on cultural heritage buildings is the first step to being preserved. This study uses qualitative-rationalistic research with descriptive methods, namely describing objects in the "Ikan Bakar Cianjur" Semarang building and analyzing the style and character of the building from time to time. The results of the study are characteristic findings of the "Ikan Bakar Cianjur" Semarang building on the outline, the rhythm of the architecture and interior of the building, and the quality of the building that can be utilized.